208560417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{5683}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 299842368

約数和(自身を除く): 91281951

約数列:

[1, 3, 13, 39, 941, 2823, 5683, 12233, 17049, 36699, 73879, 221637, 5347703, 16043109, 69520139, 208560417]

約数ペア:

[(1, 208560417), (3, 69520139), (13, 16043109), (39, 5347703), (941, 221637), (2823, 73879), (5683, 36699), (12233, 17049)]